diff options
Diffstat (limited to 'wso2bpel-ext/wso2bpel-core/BPEL4RESTLight/src/main/java/de/unistuttgart/iaas/bpel/util/BpelUtil.java')
-rw-r--r-- | wso2bpel-ext/wso2bpel-core/BPEL4RESTLight/src/main/java/de/unistuttgart/iaas/bpel/util/BpelUtil.java | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/wso2bpel-ext/wso2bpel-core/BPEL4RESTLight/src/main/java/de/unistuttgart/iaas/bpel/util/BpelUtil.java b/wso2bpel-ext/wso2bpel-core/BPEL4RESTLight/src/main/java/de/unistuttgart/iaas/bpel/util/BpelUtil.java deleted file mode 100644 index 33c0d54..0000000 --- a/wso2bpel-ext/wso2bpel-core/BPEL4RESTLight/src/main/java/de/unistuttgart/iaas/bpel/util/BpelUtil.java +++ /dev/null @@ -1,102 +0,0 @@ -/** - * Copyright 2011 IAAS University of Stuttgart <br> - * <br> - * - * @author uwe.breitenbuecher@iaas.uni-stuttgart.de - * - */ -package de.unistuttgart.iaas.bpel.util; - -import java.io.IOException; -import java.io.StringReader; - -import javax.xml.parsers.DocumentBuilder; -import javax.xml.parsers.DocumentBuilderFactory; -import javax.xml.parsers.ParserConfigurationException; - -import org.apache.ode.bpel.common.FaultException; -import org.apache.ode.bpel.evar.ExternalVariableModuleException; -import org.apache.ode.bpel.o.OScope.Variable; -import org.apache.ode.bpel.runtime.extension.ExtensionContext; -import org.w3c.dom.Document; -import org.w3c.dom.Node; -import org.xml.sax.InputSource; -import org.xml.sax.SAXException; - - -public class BpelUtil { - - /** - * This function writes a passed content to a specified processVariable - * (referenced by name). The content will be converted into its - * DOM-Representation for overwriting the processVariableContent (therefore - * it has to be XML-serializable, e.g. for complex data types there have to - * be JAX-B Annotations within the corresponding Class) - * - * @param context ExtensionContext needed to access the processVariable - * @param content New content for the specified processVariable - * @param processVariableName Variable whose content has to be overwritten - * @throws FaultException - */ - public static void writeContentToBPELVariable(ExtensionContext context, Object content, String processVariableName, String wrapper) throws FaultException { - // check the node - System.out.println("The content object: " + content + "\n"); - // small hack for test - Node hackNode = null; - System.out.println("Trying to parse string to dom: " + ((String) content) + "\n"); - - if (wrapper != null) { - // a hack for simple type wrapper - content = "<" + wrapper + ">" + (String) content + "</" + wrapper + ">"; - } - try { - hackNode = stringToDom((String) content); - } catch (ParserConfigurationException e1) { - // TODO Auto-generated catch block - e1.printStackTrace(); - } catch (SAXException e1) { - // TODO Auto-generated catch block - e1.printStackTrace(); - } catch (IOException e1) { - // TODO Auto-generated catch block - e1.printStackTrace(); - } - - Variable bpelVariable = context.getVisibleVariables().get(processVariableName); - if (hackNode == null) { - System.out.println("hackNode is null! \n"); - } - if (bpelVariable == null) { - System.out.println("bpelVariable is null! \n"); - } - try { - // replaced responseAsNode to hackNode - context.writeVariable(bpelVariable, hackNode); - } catch (ExternalVariableModuleException e) { - e.printStackTrace(); - } - - } - - /** - * This function writes a String to a BPEL Variable of type XSD-String - * - * @param context ExtensionContext - * @param responsePayload ResponsePayload as String - * @param processVariableName Name of the target BPEL variable - * @throws FaultException - */ - public static void writeResponsePayloadToVariable(ExtensionContext context, Object responsePayload, String processVariableName, String wrapper) throws FaultException { - BpelUtil.writeContentToBPELVariable(context, responsePayload, processVariableName, wrapper); - } - - private static Node stringToDom(String xmlString) throws ParserConfigurationException, SAXException, IOException { - DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); - factory.setNamespaceAware(true); - DocumentBuilder builder = factory.newDocumentBuilder(); - InputSource is = new InputSource(new StringReader(xmlString)); - Document d = builder.parse(is); - return d.getFirstChild(); - } - -} |